I am running Norton Security on a Windows 10 PC. Recently I started getting a popup asking if I want to allow Controltag.js. I said no and went to my downloads folder and there were several of them -- which I then deleted. I rebooted and ran a Norton Quick Scan, but did not find anything and indicated no security threats were removed. However, each time I open up Microsoft Edge and go to CNN.com, it get this popup again.
Is there a reason why Norton is finding it or removing it? And is there a way for me to remove it myself? Thank you.